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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of the test item was determined according to the European Commission Regulation (EC) No. 440/2008, Method, A.4. Vapour pressure: Vapour pressure balance and according to the OECD test guideline, OECD 104 Vapour pressure.

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
20 °C

Additional information

Due to the unusual behaviour of the test item (possibly caused by the evaporation of volatile impurities and/or decomposition of the test item) the vapour pressure was estimated from the highest measured vapour pressure. The following vapour pressure values for the test item were extrapolated from this estimation:

T / °C

p / hPa

p / Pa

20

< 1×10-7

< 1×10-5

25

< 1×10-7

< 1×10-5

50

< 1× 10-6

< 1× 10-4